Magnetar Financial LLC Q4 2019 Filing

Filed February 13, 2020

Portfolio Value

$4.8T

Holdings

524

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (524 positions)

#StockSharesValue% PortfolioType
1
ALLERGAN PLC
1,271,006$243.0B5.07%
2
WCGEURWELLCARE HEALTH PLANS INC
670,556$221.4B4.62%
3
CZREURCAESARS ENTMT CORP
14,906,751$202.7B4.23%
4
AMTTD AMERITRADE HLDG CORP
3,929,094$195.3B4.07%
5
WBC1EURWABCO HLDGS INC
1,427,802$193.5B4.04%
6
TIFEURTIFFANY & CO NEW
1,408,622$188.3B3.93%
7
WRIGHT MED GROUP N V
6,020,854$183.5B3.83%
8
CYPRESS SEMICONDUCTOR CORP
7,638,793$178.2B3.72%
9
MELLANOX TECHNOLOGIES LTD
1,469,416$172.2B3.59%
10
MEDICINES CO
1,892,832$160.8B3.35%
11
ACACIA COMMUNICATIONS INC
1,895,234$128.5B2.68%
12
ADSWADVANCED DISP SVCS INC DEL
3,232,909$106.3B2.22%
13
AUDENTES THERAPEUTICS INC
1,594,605$95.4B1.99%
14
RA PHARMACEUTICALS INC
1,838,506$86.3B1.80%
15
UBERUBER TECHNOLOGIES INC
2,861,012$85.1B1.78%
16
SPRINT CORPORATION
16,306,411$85.0B1.77%
17
FITBIT INC
12,219,993$80.3B1.68%
18
KEMET CORP
2,875,899$77.8B1.62%
19
ETENERGY TRANSFER LP
4,809,557$61.7B1.29%
20
AYAEURSTARS GROUP INC
2,066,132$53.9B1.12%
21
CHURCHILL CAP CORP II
5,000,000$53.9B1.12%
22
INTERXION HOLDING N.V
581,215$48.7B1.02%
23
ARQULE INC
2,386,795$47.6B0.99%
24
CBPXEURCONTINENTAL BLDG PRODS INC
1,286,176$46.9B0.98%
25
NVSTENVISTA HLDGS CORP
1,202,175$35.6B0.74%
26
PACBPACIFIC BIOSCIENCES CALIF IN
6,919,655$35.6B0.74%
27
JAGGED PEAK ENERGY INC
4,159,980$35.3B0.74%
28
ACHILLION PHARMACEUTICALS IN
5,492,040$33.1B0.69%
29
MICROCHIP TECHNOLOGY INC
22,525,000$32.7B0.68%
30
AZNASTRAZENECA PLC
656,095$32.7B0.68%
31
LABORATORY CORP AMER HLDGS
180,067$30.5B0.64%
32
BAXBAXTER INTL INC
354,012$29.6B0.62%
33
SPYSPDR S&P 500 ETF TR
91,040$29.3B0.61%
34
PAAPLAINS ALL AMERN PIPELINE L
1,579,512$29.0B0.61%
35
MRKMERCK & CO INC
309,127$28.1B0.59%
36
TESLA INC
18,150,000$27.5B0.57%
37
FINTECH ACQUISITION CORP III
2,700,000$27.4B0.57%
38
GRAF INDL CORP
2,525,000$25.7B0.54%
39
NOVAQSUNNOVA ENERGY INTL INC
2,307,789$25.7B0.54%
40
CHP MERGER CORP
2,450,000$24.9B0.52%
41
EXPERIENCE INVESTMENT CORP
2,300,001$23.3B0.49%
42
HAYMAKER ACQUISITION CORP II
2,200,000$23.2B0.48%
43
SOUTH MTN MERGER CORP
2,227,500$23.0B0.48%
44
MERITOR INC
21,083,000$23.0B0.48%
45
DIAMOND EAGLE ACQUISITION CO
2,000,000$23.0B0.48%
46
THUNDER BRDG ACQUISTION II L
2,200,000$23.0B0.48%
47
MDTMEDTRONIC PLC
199,924$22.7B0.47%
48
MPLXMPLX LP
824,900$21.0B0.44%
49
APEX TECHNOLOGY ACQUISITN CO
2,000,000$21.0B0.44%
50
OSPREY TECHNLGY AQUISTION CO
2,000,000$20.4B0.42%
51
LEGACY ACQUISITION CORP
1,963,445$20.2B0.42%
52
CRLCHARLES RIV LABS INTL INC
131,229$20.0B0.42%
53
NVSNNOVARTIS A G
210,182$19.9B0.42%
54
8INSYNEOS HEALTH INC
332,477$19.8B0.41%
55
CIIG MERGER CORP
1,940,625$19.7B0.41%
56
LHCGUSDLHC GROUP INC
137,302$18.9B0.39%
57
HENNESSY CAP ACQUSTION CORP
1,800,000$18.3B0.38%
58
CRESCENT ACQUISITION CORP
1,750,000$17.5B0.37%
59
JUNIPER INDL HLDGS INC
1,700,000$17.3B0.36%
60
LYON WILLIAM HOMES
852,727$17.0B0.36%
61
GX ACQUISITION CORP
1,500,000$15.5B0.32%
62
GORES HOLDINGS III INC
1,500,000$15.5B0.32%
63
COLLIER CREEK HOLDINGS
1,502,000$15.4B0.32%
64
ACT II GLOBAL ACQUISITION CO
1,500,000$15.2B0.32%
65
HEALTHCARE MERGER CORP
1,400,000$14.5B0.30%
66
FINSERV ACQUISITION CORP
1,400,000$14.3B0.30%
67
BDXBECTON DICKINSON & CO
51,083$13.9B0.29%
68
SEMPRA ENERGY
114,500$13.8B0.29%
69
OMNOVA SOLUTIONS INC
1,327,382$13.4B0.28%
70
COLFAX CORP
84,500$13.3B0.28%
71
GORES METROPOULOS INC
1,300,000$13.2B0.28%
72
MCKMCKESSON CORP
90,783$12.6B0.26%
73
PIVOTAL INVT CORP II
1,200,000$12.2B0.26%
74
INSURANCE ACQUISITION CORP
1,200,000$12.0B0.25%
75
CHASERG TECHNLGY ACQUISITN C
1,100,000$11.9B0.25%
76
DISH 3.375 08/15/26DISH NETWORK CORP
11,961,000$11.6B0.24%
77
MYLAN N V
575,647$11.6B0.24%
78
SRC ENERGY INC
2,667,149$11.0B0.23%
79
LANDCADIA HLDGS II INC
1,080,000$10.7B0.22%
80
DOMINION ENERGY INC
99,500$10.6B0.22%
81
GALILEO ACQUISITION CORP
1,025,000$10.5B0.22%
82
TRINE ACQUISITION CORP
1,050,000$10.5B0.22%
83
NETFIN ACQUISITION CORP
1,000,000$10.4B0.22%
84
PROPTECH ACQUISITION CORPORA
1,000,000$10.3B0.22%
85
NEW PROVIDENCE ACQUISITIN CO
1,000,000$10.3B0.21%
86
UNION ACQUISITION CORP II
1,000,000$10.2B0.21%
87
SPARTAN ENERGY ACQUISITON CO
1,000,000$10.2B0.21%
88
REPLAY ACQUISITION CORP
1,000,000$10.0B0.21%
89
ACAMAR PARTNERS ACQSITION CO
1,000,000$10.0B0.21%
90
TORTOISE ACQUISITION CORP
1,000,000$10.0B0.21%
91
AMCI ACQUISITION CORP
900,000$9.1B0.19%
92
LGL SYS ACQUISITION CORP
850,000$8.7B0.18%
93
SYNTHORX INC
122,613$8.6B0.18%
94
PRICELINE GRP INC
5,450,000$8.5B0.18%
95
APOLLO COML REAL EST FIN INC
7,994,000$8.1B0.17%
96
VSH 2.25 06/15/25VISHAY INTERTECHNOLOGY INC
7,950,000$8.0B0.17%
97
PRGOPERRIGO CO PLC
154,291$8.0B0.17%
98
CLVTCLARIVATE ANALYTICS PLC
460,000$7.7B0.16%
99
ALUSSA ENERGY ACQUISITION CO
750,000$7.6B0.16%
100
AVANTOR INC
119,000$7.5B0.16%
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